1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Volgvan
3 years ago
7

What is the minimum number of degrees in order for the pentagon to map onto itself

Mathematics
1 answer:
amid [387]3 years ago
3 0

Answer:

We can divide the pentagon (5 sides) into five inscribed triangles with central vertex angles of 72 degrees. 360 degrees ÷ 5 = 72 degrees....complete rotation is 360 degrees So each rotation of the pentagon of 72 degrees will be identical

Step-by-step explanation:

hope it helps :))

You might be interested in
I NEED HELP BADLY!!!
DaniilM [7]
Vertical angles are where the top equals the bottom or the left equals the right angle. So we would do:
8x - 13 = 5x + 8
And then substitute.
3x = 21
x = 7
4 0
3 years ago
Read 2 more answers
How do you describe the graph
Andrews [41]

http://www.stgeorges.co.uk/blog/how-can-i-describe-a-graph-ielts-writing-task-part-1-business-english

7 0
3 years ago
(2) Mai walked 1/8 of a 30-mile walking trail. How many miles did Mai walk? Explain or show your reasoning. *​
hammer [34]

Answer: 3.75 miles

Step-by-step explanation:

Divide 30 by 8. 30/8= 3.75. If she walked 1/8 then she walked 3.75 miles

5 0
2 years ago
Pls help me!!!!!!!!!!!!!!!!
dusya [7]
Homeroom 6a is part to part
5 0
3 years ago
Help me nowwwwwwwwww
Monica [59]

The angle measurements the carpenter needs to cut the carpet to make it fit in his room are 144°, 144°, 144°, 144°, 144°, 90°, and 90°

<h3>Angles in a polygon</h3>

From the question, we are to determine the angle measurements that the carpenter needs to cut the carpet to make it fit in his room

The diagram shows a heptagon with two of its angles, a right-angle each, and the remaining angles have equal values, x.

First, we will calculate the sum of angles in a heptagon

The sum of angles in a polygon is given by the formula

Sum of angles in a polygon = (n-2)180°

Where n is the number of sides

For a heptagon, n = 7

∴ Sum of angles in a heptagon = (7-2)180°

= 5×180°

= 900°

Now, considering the given diagram, we can write that

x + x + x + x + x + 90° + 90° = 900°

5x + 180° = 900°

5x = 900° - 180°

5x = 720°

x = 720°/5

x = 144°

Hence, the angle measurements the carpenter needs to cut the carpet to make it fit in his room are 144°, 144°, 144°, 144°, 144°, 90°, and 90°

Learn more on Angles in a polygon here: brainly.com/question/13263876

#SJP 1

7 0
2 years ago
Other questions:
  • In a recent year 33.2% of all registered doctors are female. If there were 56,400 female register doctors that year, what was th
    11·1 answer
  • How do you solve this don’t mind the (f) that’s just the problem number
    11·1 answer
  • Fluency two step equations
    11·1 answer
  • Toni attempted to solve an equation but made an error. What is her error, and which step did she make it in? 2x-3(1-x)+7= -5x st
    13·2 answers
  • A scientist digs near an ancient city,
    5·2 answers
  • Plz, Help me with this question.
    7·2 answers
  • The cost price of 16 notebooks is equal to the selling price of 12 notebooks.Find the gain per cent.
    14·1 answer
  • Can someone do a new zoom dont ask questions
    15·2 answers
  • The numerator and denominator of a fraction are in the ratio of 3 to 5. If the numerator and denominator
    13·1 answer
  • Find the mid point of the line segment.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!